---
title: "Discussion on \"Securing Apps: Password Hashing, RBAC, OAuth, and OpenID Connect\" | Hashnode"
description: "Discussion on \"Securing Apps: Password Hashing, RBAC, OAuth, and OpenID Connect\". Security is one of those things that's easy to bolt on badly and hard to retrofit well. Most applications end up needing to answer four separate questions: How do we store credentials safely? How do w"
url: "https://hashnode.com/posts/securing-apps-password-hashing-rbac-oauth-and-openid-connect/6a4615f07d90607b1335fce6"
---

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# [Securing Apps: Password Hashing, RBAC, OAuth, and OpenID Connect](https://nodej.hashnode.dev/securing-apps-password-hashing-rbac-oauth-and-openid-connect?utm_source=hashnode&utm_medium=feed)

Security is one of those things that's easy to bolt on badly and hard to retrofit well. Most applications end up needing to answer four separate questions: How do we store credentials safely? How do w

Jul 2 · 8 min read · nodej.hashnode.dev  
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## Written by

[Kanishka Shashi](https://hashnode.com/@Kshashi22)

@Kshashi22 · Greater Noida, Gautam Buddha Nagar, Uttar Pradesh, IND

  
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Kshashi22

Hi, I'm Kanishka Shashi. I'm a Computer Science (AI & ML) student passionate about building, analyzing, and explaining technology. This blog is where I simplify complex concepts into practical, beginner-friendly guides. You'll find articles on Web Development, System Design, AI & LLMs, Data Analytics, SQL, Git/GitHub, and software engineering best practices. I enjoy exploring how modern technologies work under the hood and sharing insights through real-world examples and hands-on projects. Whether you're a student, developer, or tech enthusiast, I hope these articles help you learn something new and build better software. Learning in public. Building consistently. Sharing everything I discover.

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